Feature

●Wide application, high abrasion resistance, corrosion resistance, hardness, supports all projects
●Screw into bolts, cap screws, or screw bars of the same thread size. Used with washers to distribute the load (not included)
●Our nut threads are extremely sharp, clean and accurate, ensuring long lasting use and can be compliant with standard metric methods
●Tight threads are not easy to deform or slide during the rolling process. If the material is mechanically connected, use a lock nut to secure it to the bolt
●Suitable for all kinds of precision machinery, sorting equipment, electronics, appliances, engineering and so on

[M4x12x8x2]

Description

DIY supplies: Woodworking
Material: Carbon steel
Type: Square Nut
Grade: 4.8 level
Function: Lock
Diameter: M3 M4 M5 M6 M8
Quantity: 50